Troy Lee Designs A1 MIPS MTB Helmet - Vertigo - RedTroy Lee Designs A1 MIPS Helmet Vertigo After years of research and development, the Troy Lee Designs Team are proud to introduce their latest creation the A1 helmet. At TLD, styling, graphics, fit, function and safety are key in everything they create. With the A1 helmet Troy Lee make a resounding return into the aggressive all mountain half shell category. This lightweight, fully encapsulated all mountain helmet utilises maximum coverage and

11% Spandex

Back to Start

Dimension: 26 x 2

Quill diameter: 22

both of which shorten bar life

AirScape backpanel with contouring lumbar wrap provides maximum stability

The innovation of these vents turned out to be a huge success

Max pressure: 65psi

Compression-style cuff fights leg fatigue and never falls down

snug and stable fit

the Hayes Stroker Disc Brake Pads deliver exceptional performance and control—ride with confidence on any terrain

The Giro Artex MIPS is an all-round helmet